公开(公告)号：US08332881B2

公开(公告)日：2012-12-11

申请号：US12141952

申请日：2008-06-19

Applicant: Seiichi Katou ,  Yoshiaki Yamauchi ,  Ikuo Nishida ,  Youichi Narui

Inventor： Seiichi Katou ,  Yoshiaki Yamauchi ,  Ikuo Nishida ,  Youichi Narui

IPC: G11B7/00 ,  G11B17/03

CPC classification number: G11B21/083 ,  G11B7/08582 ,  G11B19/2018

Abstract: An optical disc apparatus capable of reducing looseness vibrations resulting from a gap between a sub-guide shaft and a bearing is provided. According to an optical disc apparatus in the present invention, both ends of the sub-guide shaft are supported by being sandwiched between a pair of support parts formed in a chassis and a pair of pressing members mounted on the chassis. The support part is formed by bending a protruding portion both protruding in an inward direction of a hole from an edge of the hole of the chassis and extending along the direction perpendicular to the sub-guide shaft.

Abstract translation: 提供了能够减小由副导向轴和轴承之间的间隙引起的松动振动的光盘装置。 根据本发明的光盘装置，副导向轴的两端被夹在形成在底盘中的一对支撑部分和安装在底盘上的一对按压部件之间而被支撑。 所述支撑部通过使从所述底座的孔的边缘向孔内方向突出的突出部弯曲而形成，所述突出部沿着与所述副引导轴垂直的方向延伸。

公开(公告)号：US07440710B2

公开(公告)日：2008-10-21

申请号：US11751822

申请日：2007-05-22

Applicant: Ikuo Nishida

Inventor： Ikuo Nishida

IPC: G03G15/00

CPC classification number: G03G15/6552

Abstract: An image forming apparatus comprising a main body having a copy function of printing an image read from a document on a paper sheet, a printer function of printing an externally input image on a paper sheet, and a paper ejection port to eject a printed paper sheet. The apparatus also includes a paper ejection unit which has a first tray and a second tray for receiving a paper sheet ejected from the paper ejection port, and moves the trays selectively to the positions corresponding to the paper ejection port. The apparatus also includes a control panel for setting an operating condition of the apparatus, and a state key provided on the control panel and configured to operate when holding the trays at current positions.

Abstract translation: 一种图像形成装置，包括具有打印从纸张上的文档读取的图像的复印功能的主体，在纸张上打印外部输入的图像的打印机功能以及排纸口，以喷射打印的纸张 。 该装置还包括具有第一托盘和第二托盘的纸张排出单元，第二托盘用于接收从排纸口排出的纸张，并且将托盘选择性地移动到与排纸口对应的位置。 该装置还包括用于设置装置的操作状态的控制面板和设置在控制面板上并被配置为在将托盘保持在当前位置时操作的状态键。

公开(公告)号：US20070220534A1

公开(公告)日：2007-09-20

申请号：US11528515

申请日：2006-09-28

Applicant: Yukinobu Abe ,  Nobuyuki Isoshima ,  Ikuo Nishida

Inventor： Yukinobu Abe ,  Nobuyuki Isoshima ,  Ikuo Nishida

IPC: G11B33/14 ,  G11B17/04

CPC classification number: G11B33/142

Abstract: This invention provides an optical disk device in which heat generated from an optical head and circuit board is dissipated without introduction of outside air or use of a fan. A through portion is provided in part of the mechanical block or outside of the portion on which a tray is projected for carrying a disk for reproduction or write, such that it extends from a disk side portion with respect to the tray to a portion opposing the disk with respect to the tray, in order to introduce air flow generated by disk rotation to an optical head and circuit board and dissipate heat generated at the time of recording or reproduction.

Abstract translation: 本发明提供了一种光盘装置，其中从光头和电路板产生的热量在不引入外部空气或使用风扇的情况下消散。 在机械块的一部分或在其上突出有托盘的部分的外部提供贯穿部分，用于承载用于再现或写入的盘，使得其从相对于托盘的盘侧部分延伸到与托盘相对的部分 盘，以便将由盘旋转产生的空气流引入光头和电路板，并且散发在记录或再现时产生的热。

公开(公告)号：US20070217812A1

公开(公告)日：2007-09-20

申请号：US11751822

申请日：2007-05-22

Applicant: Ikuo Nishida

Inventor： Ikuo Nishida

IPC: G03G15/00

CPC classification number: G03G15/6552

Abstract: An image forming apparatus comprising a main body having a copy function of printing an image read from a document on a paper sheet, a printer function of printing an externally input image on a paper sheet, and a paper ejection port to eject a printed paper sheet. The apparatus also includes a paper ejection unit which has a first tray and a second tray for receiving a paper sheet ejected from the paper ejection port, and moves the trays selectively to the positions corresponding to the paper ejection port. The apparatus also includes a control panel for setting an operating condition of the apparatus, and a state key provided on the control panel and configured to operate when holding the trays at current positions.

Abstract translation: 一种图像形成装置，包括具有打印从纸张上的文档读取的图像的复印功能的主体，在纸张上打印外部输入的图像的打印机功能以及排纸口，以喷射打印的纸张 。 该装置还包括具有第一托盘和第二托盘的纸张排出单元，第二托盘用于接收从排纸口排出的纸张，并且将托盘选择性地移动到与排纸口对应的位置。 该装置还包括用于设置装置的操作状态的控制面板和设置在控制面板上并被配置为在将托盘保持在当前位置时操作的状态键。

公开(公告)号：US07233751B2

公开(公告)日：2007-06-19

申请号：US10921578

申请日：2004-08-18

Applicant: Ikuo Nishida

Inventor： Ikuo Nishida

IPC: G03G15/00

CPC classification number: G03G15/6552

Abstract: An image forming apparatus comprising a main body having a copy function of printing an image read from a document on a paper sheet, a printer function of printing an externally input image on a paper sheet, and a paper ejection port to eject a printed paper sheet. The apparatus also includes a paper ejection unit which has a first tray and a second tray for receiving a paper sheet ejected form the paper ejection port, and moves the trays selectively to the positions corresponding to the paper ejection port. The apparatus also includes a control panel for setting an operating condition of the apparatus, and a state key provided on the control panel and configured to operate when holding the trays at current positions.

Abstract translation: 一种图像形成装置，包括具有打印从纸张上的文档读取的图像的复印功能的主体，在纸张上打印外部输入的图像的打印机功能以及排纸口，以喷射打印的纸张 。 该装置还包括具有第一托盘和第二托盘的纸张排出单元，第二托盘用于接收从排纸口排出的纸张，并且将托盘选择性地移动到与排纸口对应的位置。 该装置还包括用于设置装置的操作状态的控制面板和设置在控制面板上并被配置为在将托盘保持在当前位置时操作的状态键。

公开(公告)号：US20060026610A1

公开(公告)日：2006-02-02

申请号：US11046429

申请日：2005-01-27

Applicant: Keiji Sasao ,  Shigeo Ohashi ,  Ikuo Nishida ,  Hisahiro Miki ,  Kouhei Takita

Inventor： Keiji Sasao ,  Shigeo Ohashi ,  Ikuo Nishida ,  Hisahiro Miki ,  Kouhei Takita

IPC: G11B7/00 ,  G11B33/14

CPC classification number: G11B33/1426

Abstract: An optical disk apparatus includes a spindle motor for rotating the optical disk. The optical pickup device records or reproduces information into/from the optical disk, and a guide shaft 6 guides the optical pickup device in a radius direction of the optical disk. The optical disk is transferred by a disk tray 3. The disk tray and the optical pickup device 7 etc. are contained in a casing 1. A heat storage device 10, a phase of which is changed in an operating state of the optical disk apparatus, is arranged in a casing.

Abstract translation: 光盘装置包括用于旋转光盘的主轴电动机。 光学拾取装置将信息记录到光盘中或从光盘再现信息，并且导向轴6沿着光盘的半径方向引导光学拾取装置。 光盘通过盘托盘3传送。盘托盘和光拾取装置7等容纳在壳体1中。一种相位在光盘装置的运行状态下改变的储热装置10 ，布置在壳体中。

公开(公告)号：US20050210493A1

公开(公告)日：2005-09-22

申请号：US11043608

申请日：2005-01-25

Applicant: Yoshiaki Yamauchi ,  Keiji Sasao ,  Ikuo Nishida ,  Hisahiro Miki ,  Kouhei Takita

Inventor： Yoshiaki Yamauchi ,  Keiji Sasao ,  Ikuo Nishida ,  Hisahiro Miki ,  Kouhei Takita

IPC: G11B33/02 ,  G11B7/00 ,  G11B17/04 ,  G11B25/04 ,  G11B33/08

CPC classification number: G11B17/041 ,  G11B17/05 ,  G11B33/08

Abstract: A disc drive unit capable of preventing occurrence of errors in a recording system such as a CD or a DVD, using an optical head for recording data on a disc or reproducing data recorded on the disc. A disc tray is adapted to accommodate the disc, and load and unload the disc. A top cover is arranged above the disc. The top cover is formed therein with a concave and convex part for avoiding positioning a node of each of vibration modes (0, n) (where n=2, 3, 4) caused by a critical rotating speed of the disc, at a position right above the optical head.

Abstract translation: 一种能够使用用于在盘上记录数据的光学头或再现记录在盘上的数据的光头来防止诸如CD或DVD的记录系统中的错误发生的盘驱动器单元。 光盘托盘适于容纳光盘，并且加载和卸载光盘。 顶盖安装在光盘上方。 顶盖在其中形成有凹凸部，用于避免将由盘的临界旋转速度引起的每个振动模式（0，n）（其中n = 2,3,4）的节点定位在位置 光学头上方。

公开(公告)号：US5489970A

公开(公告)日：1996-02-06

申请号：US203416

申请日：1994-03-01

Applicant: Ikuo Nishida

Inventor： Ikuo Nishida

IPC: B65H3/06 ,  B65H3/44 ,  B65H7/18 ,  G03G15/00 ,  G03G21/00

CPC classification number: G03G15/6564 ,  G03G2215/00405 ,  G03G2215/00556

Abstract: According to a paper conveying apparatus and a copying machine of the present invention, when a paper is supplied from a back cassette provided at a position where at least one cassette is provided between a photoconductive drum and the cassette, and a first paper supplied to the photoconductive drum is conveyed to an aligning roller of the copying machine, a second paper sequentially after the first paper arrived at the aligning roller is drawn from the back cassette in advance. Due to this, paper conveying time necessary for conveying the paper is reduced when a continuous copying is performed. If a back edge of the first paper is left on an intermediate aligning roller, that is, the whole length of paper drawn from the back cassette is longer, the second paper is stopped at the position where the second paper is drawn from the back cassette. Therefore, the first paper and second paper can be prevented from being collided with each other, and being overlapped on each other.

Abstract translation: 根据本发明的纸张传送装置和复印机，当从设置在感光鼓和盒之间的至少一个盒的位置处的后盒提供纸时，并且向第一纸提供纸张 感光鼓被传送到复印机的对准辊，在第一纸到达对准辊之后依次从后盒中抽出第二纸。 因此，进行连续复印时，输送纸张所需的纸张传送时间减少。 如果第一纸张的后边缘留在中间对齐辊上，即从后盒中拉出的纸张的整个长度较长，则第二纸张停在第二纸张从后盒中抽出的位置 。 因此，可以防止第一纸张和第二纸张相互碰撞并彼此重叠。

公开(公告)号：US4757398A

公开(公告)日：1988-07-12

申请号：US843670

申请日：1986-03-25

Applicant: Ikuo Nishida ,  Shinichi Hanawa ,  Hideyuki Kawase

Inventor： Ikuo Nishida ,  Shinichi Hanawa ,  Hideyuki Kawase

IPC: G11B15/665 ,  G11B5/027

CPC classification number: G11B15/6656

Abstract: A magnetic recording and/or reproducing apparatus, comprising a rotary head device, in which a magnetic tape is drawn out of a cassette and brought into contact with the rotary head device. A tape draw-out device, doubling as a tape guide, forms a predetermined tape path and guides the drive of the magnetic tape after drawing out the magnetic tape. A fixed magnetic head and other tape guide mechanism are movably arranged on the path of the tape draw-out device during operation of the apparatus for reducing the size thereof. With the tape loading operation, the fixed magnetic head and the other tape guide are moved by a common drive mechanism and held in position by a common stopper.

Abstract translation: 一种磁记录和/或再现装置，包括旋转磁头装置，其中磁带从盒中拉出并与旋转磁头装置接触。 作为带引导件加倍的磁带引出装置形成预定的磁带路径并且在拉出磁带之后引导磁带的驱动。 在用于减小其尺寸的装置的操作期间，固定磁头和其他带引导机构可移动地布置在带拉出装置的路径上。 通过磁带加载操作，固定磁头和另一磁带引导件通过公共驱动机构移动，并通过公共挡块保持就位。

公开(公告)号：US08499315B2

公开(公告)日：2013-07-30

申请号：US13275353

申请日：2011-10-18

Applicant: Yoshiaki Yamauchi ,  Seiji Hamaie ,  Ikuo Nishida ,  Koji Matsumoto

Inventor： Yoshiaki Yamauchi ,  Seiji Hamaie ,  Ikuo Nishida ,  Koji Matsumoto

IPC: G11B33/14

CPC classification number: G11B17/056 ,  G11B33/1493

Abstract: An optical disc drive including a conductive plate provided on a front surface of a disc tray. The conductive plate includes a structure of a hook portion at two places on the right and left and a structure of a pressure bar spring on the side end, in which the conductive plate is fixed using hook holes provided on the disc tray and the pressure bar spring presses and grounds a cabinet with the disc tray loaded in the inside of the cabinet.

Abstract translation: 一种光盘驱动器，包括设置在盘托盘的前表面上的导电板。 导电板包括在左右两个位置处的钩部的结构和侧端的压杆弹簧的结构，其中导电板使用设置在盘托架上的钩孔和压力杆 弹簧压机并将一个装有光盘托盘的机柜放在机柜内部。